Tree diseases

  • All resources in tree diseases 256
  • Environmental factors and damage 117
  • Fertilization and soil management 3
  • General information 9
  • Insects and pests 122
  • Plant health care 171
  • Tree management and consulting 18

In most cases, no. If you prefer to be present, we will try to accommodate your schedule. We have to be able to get...

There is no minimum number of trees and shrubs necessary. The creation of a Tree and Shrub Care Plan is driven by your...

Our experts will gladly come out to assist you in a complimentary first time visit. <a class="text-limeGreen-500 hover:underline hover:decoration-solid hover:underline-offset-4 hover:cursor-pointer hover:text-limeGreen-600" href="/make-appointment">Click here</a> to make an appointment.

Decay cavities are fairly common, especially in mature trees, and they usually weaken the structure of the tree to...

Dogwood anthracnose

Canada, United States

Anthracnose caused by the fungus Discula destructiva is a potentially fatal disease of dogwood. All varieties of the …

Dothistroma needle blight of pines

Canada, Great Britain, Ireland, United States

Dothistroma needle blight (DNB), also known as red band needle blight, is a serious disease of pines. It is caused by…

Learn about Dutch elm disease